Westinghouse External Current Sensor (Ratio 3000 : 5) Breaker 
Model#- MTR-1018-3

This is the big boy of sensors here.  This is the 3000 AMP Model.  It has two of the base feet broke off, which is why we are offering this at a super good deal.  

 
Ground Fault trip  Circuit Breaker only.  


Will ship international.